1.2.5. Steady and Unsteady Flow

Try these first

1. 1.

   What is steady flow?

   Hint

   Think about how the flow behaves at a given point.

2. 2.

   What are streamlines?

   Hint

   Consider how water moves in a river.

3. 3.

   In which type of flow do fluid properties change over time?

   • Steady Flow
   • Unsteady Flow
   • Both

   Hint

   Remember the opposite of steady.

4. 4.

   True or False: In steady flow, streamlines and pathlines are identical.

   • True
   • False

   Hint

   Think about what properties are constant.

5. 5.

   How would you approach the design of a water supply system that needs to accommodate both steady and unsteady flow conditions?

   Hint

   Consider how each flow impacts pressure differently.

6. 6.

   In a scenario where a fluid pipeline experiences a sudden blockage, what changes would you expect in terms of flow type?

   Hint

   Think about how a faucet behaves when obstructed.